Detailed information Special lubricants for wind turbines
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Detailed information Product selection Special lubricants for wind turbines your global specialist
Transcript of Detailed information Special lubricants for wind turbines
Detailed information
Product selectionSpecial lubricants for wind turbines
your global specialist
B164001002 / PDF edition 06.11, pages 4 / 5 changed compared to print edition 04.11
Klüber special lubricants – always a good choice 3
Lubricants for enclosed gears 4
Lubricants for bearings 6
Lubricants for slew ring drives and slip rings 8
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Quality put to the test
– Klüber has more than 110 test rigs, which include standardised equipment as well as tools Klüber has developed to regularly test the quality of its products.
– Test results prove the high quality level and provide you with a solid basis for selecting the right lubricant.
– You can obtain Klüber products of consistent quality made at our production plants worldwide.
All-around service
– Comprehensive consulting and technical support
– Development of plant lubrication charts
– Automatic lube point monitoring by means of Klüber Maintenance Software (KMS)
– Analysis of your used lubricants and components
– Audits at your facility
– Tailor-made training for your staff
Benefit from experience
– Close cooperation with OEMs and operators since 1929
– Series supplier to many OEMs on all continents
– OEMs in all industries recommend Klüber lubricants for their components
– Alliances with partner companies for maximum user benefit
– The product range comprises oils, greases, pastes, waxes and bonded coatings, so the right lubricant for any application can be selected.
Klüber special lubricants – always a good choice
Time is money – we help to save you both by enabling
– Optimised processes
– Higher productivity
– Compliance with legal requirements and quality standards
– Reduction of maintenance times and repair costs
– Development partnerships giving you a head-start in innovation and differentiating yourself from the competition
Humans and the environment – what really counts
– Products that last a lifetime and enable minimum-quantity lubrication to be used help to save resources and reduce disposal quantities.
– Clean, safe products that are easy to handle are the fun-damental criteria used in the lubricant development by the Klüber experts.
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Component Requirements Lubricant Comment Benefits
Main gearbox – High scuffing resistance and excellent micro-pitting resistance required
– Compatibility with paints and elastomers required
– Gear operation depends also on reliability of the rolling bear-ings. Requirements of rolling bearing manufacturers must therefore also be met
Klübersynth GEM 4-320 N – Synthetic high-performance gear oil for particularly low and elevated temperatures and high loads
– Oil life approx. 3 x longer than that of mineral oil based lubricants
– High FZG scuffing resistance > 14 offers protection at normal and elevated loads
– High micro-pitting resistance, both at 90 and 60 °C, protects against premature fatigue failure
– Good wear protection prevents premature rolling bearing failure
– Dynamic seal compatibility tests with NBR and FKM document protection against oil-induced leakage
– No clogging of filters
– Low residue formation keeps gears clean
– Higher efficiency leading to optimised yield
Klübersynth GH 6-320 – Synthetic high-performance gear oil series for high temperatures and loads
– Oil life approx. 5 x longer than that of mineral oil based lubricants
Gear motors – High scuffing resistance and excellent micro-pitting resistance required
– Compatibility with paints and elastomers required
– Gear operation depends also on reliability of the rolling bear-ings. Requirements of rolling bearing manufacturers must therefore also be met
Klübersynth GEM 4-320 N – Synthetic high-performance gear oil for particularly low and elevated temperatures and high loads
– Oil life approx. 3 x longer than that of mineral oil based lubricants
– High FZG scuffing resistance > 14 offers protection at normal and elevated loads
– High micro-pitting resistance, both at 90 and 60 °C, protects against premature fatigue failure
– Good wear protection prevents premature rolling bearing failure
– Dynamic seal compatibility tests with NBR and FKM document protection against oil-induced leakage
– No clogging of filters
– Low residue formation keeps gears clean
– Higher efficiency leading to optimised yield
Klübersynth GH 6-320 – Synthetic high-performance gear oil series for high temperatures and loads
– Oil life approx. 5 x longer than that of mineral oil based lubricants
Lubricants for enclosed gears
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Component Requirements Lubricant Comment Benefits
Main gearbox – High scuffing resistance and excellent micro-pitting resistance required
– Compatibility with paints and elastomers required
– Gear operation depends also on reliability of the rolling bear-ings. Requirements of rolling bearing manufacturers must therefore also be met
Klübersynth GEM 4-320 N – Synthetic high-performance gear oil for particularly low and elevated temperatures and high loads
– Oil life approx. 3 x longer than that of mineral oil based lubricants
– High FZG scuffing resistance > 14 offers protection at normal and elevated loads
– High micro-pitting resistance, both at 90 and 60 °C, protects against premature fatigue failure
– Good wear protection prevents premature rolling bearing failure
– Dynamic seal compatibility tests with NBR and FKM document protection against oil-induced leakage
– No clogging of filters
– Low residue formation keeps gears clean
– Higher efficiency leading to optimised yield
Klübersynth GH 6-320 – Synthetic high-performance gear oil series for high temperatures and loads
– Oil life approx. 5 x longer than that of mineral oil based lubricants
Gear motors – High scuffing resistance and excellent micro-pitting resistance required
– Compatibility with paints and elastomers required
– Gear operation depends also on reliability of the rolling bear-ings. Requirements of rolling bearing manufacturers must therefore also be met
Klübersynth GEM 4-320 N – Synthetic high-performance gear oil for particularly low and elevated temperatures and high loads
– Oil life approx. 3 x longer than that of mineral oil based lubricants
– High FZG scuffing resistance > 14 offers protection at normal and elevated loads
– High micro-pitting resistance, both at 90 and 60 °C, protects against premature fatigue failure
– Good wear protection prevents premature rolling bearing failure
– Dynamic seal compatibility tests with NBR and FKM document protection against oil-induced leakage
– No clogging of filters
– Low residue formation keeps gears clean
– Higher efficiency leading to optimised yield
Klübersynth GH 6-320 – Synthetic high-performance gear oil series for high temperatures and loads
– Oil life approx. 5 x longer than that of mineral oil based lubricants
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Component Requirements Lubricant Comment Benefits
Main bearing – Low speeds – Occasional oscillating motion – High loads – Vibration
Klüberplex BEM 41-141
The ADDED value
The special grease Klüberplex BEM 41-141 fulfills and exceeds all the requirements of the bearing and wind turbine manufacturers as well as the aftermarket operators.The wide service temperature range, good pump-ability and metering in centralised lubricating systems plus the good grease distribution and oil release ensure trouble-free operation of wind turbine bearing systems. The good wear protection properties, even under vibration conditions, lead to extended bearing life.
– Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Generator bearing – High and low speeds – Occasional oscillating motion – High temperatures – High loads – Vibration
For initial lubrication and relubrication:Klüberplex BEM 41-132
For relubrication:Klüberplex BEM 41-141
– Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Blade pitch bearing – Oscillating motion – Low temperatures – High loads – Vibration
Klüberplex BEM 41-141 – Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Yaw bearing – Oscillating motion – High loads – Vibration
Klüberplex BEM 41-141 – Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Lubricants for bearings
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Component Requirements Lubricant Comment Benefits
Main bearing – Low speeds – Occasional oscillating motion – High loads – Vibration
Klüberplex BEM 41-141
The ADDED value
The special grease Klüberplex BEM 41-141 fulfills and exceeds all the requirements of the bearing and wind turbine manufacturers as well as the aftermarket operators.The wide service temperature range, good pump-ability and metering in centralised lubricating systems plus the good grease distribution and oil release ensure trouble-free operation of wind turbine bearing systems. The good wear protection properties, even under vibration conditions, lead to extended bearing life.
– Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Generator bearing – High and low speeds – Occasional oscillating motion – High temperatures – High loads – Vibration
For initial lubrication and relubrication:Klüberplex BEM 41-132
For relubrication:Klüberplex BEM 41-141
– Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Blade pitch bearing – Oscillating motion – Low temperatures – High loads – Vibration
Klüberplex BEM 41-141 – Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
Yaw bearing – Oscillating motion – High loads – Vibration
Klüberplex BEM 41-141 – Less downtimes, more production time
– Reduction of repair and spare parts costs
– Simpler logistics due to leaner range of products and less storage
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Component Requirements Lubricant Benefits
Slew ring drives (yaw and pitch control)
– Low motion amplitude – High load – Vertical tooth flanks – Tendency towards corrosion
Klüberplex AG 11-461 and 462 – The product offers good adhesion and does not drop from the tooth flanks, even in the vertical orienta-tion (unlike other lubricants). This reduces lubricant consumption, disposal and nacelle cleaning costs
– Light colour prevents staining of the nacelle and tower
– Good pumpability and metering in centralised lubricating systems, hence trouble-free turbine operation and availability
– Anti-corrosive effect provided during non-operation as well as in offshore applications where the nacelle is exposed to salty, humid air
– Klüberplex AG 11-461/462 can be used for large and small open gears
– Klüberplex AG 11 is available in the NLGI grades 1 and 2 (461 and 462 resp.)
Component Requirements Lubricant Benefits
Slip rings – Wear and corrosion increase transition resistance Klüberalfa YM 3-30 Spray – Longer contact life and equipment availability as Klüberalfa YM 3-30 protects the contact against harmful influences
– Klüber YM 3-30 Spray is a slip-ring oil with long-term resistance and a particular low base oil viscosity. Spray application is particularly even, simple and clean, making for low-maintenance operation
Lubricants for slew ring drives and slip rings
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Component Requirements Lubricant Benefits
Slew ring drives (yaw and pitch control)
– Low motion amplitude – High load – Vertical tooth flanks – Tendency towards corrosion
Klüberplex AG 11-461 and 462 – The product offers good adhesion and does not drop from the tooth flanks, even in the vertical orienta-tion (unlike other lubricants). This reduces lubricant consumption, disposal and nacelle cleaning costs
– Light colour prevents staining of the nacelle and tower
– Good pumpability and metering in centralised lubricating systems, hence trouble-free turbine operation and availability
– Anti-corrosive effect provided during non-operation as well as in offshore applications where the nacelle is exposed to salty, humid air
– Klüberplex AG 11-461/462 can be used for large and small open gears
– Klüberplex AG 11 is available in the NLGI grades 1 and 2 (461 and 462 resp.)
Component Requirements Lubricant Benefits
Slip rings – Wear and corrosion increase transition resistance Klüberalfa YM 3-30 Spray – Longer contact life and equipment availability as Klüberalfa YM 3-30 protects the contact against harmful influences
– Klüber YM 3-30 Spray is a slip-ring oil with long-term resistance and a particular low base oil viscosity. Spray application is particularly even, simple and clean, making for low-maintenance operation
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Publisher and Copyright: Klüber Lubrication München KG
Reprints, total or in part, are permitted only prior con-sultation with Klüber Lubrication München KG and if source is indicated and voucher copy is forwarded.
The data in this document is based on our general experience and knowledge at the time of publica-tion and is intended to give information of possible applications to a reader with technical experience. It constitutes neither an assurance of product proper-ties nor does it release the user from the obligation of performing preliminary field tests with the product selected for a specific application. All data are guide values which depend on the lubricant’s composition, the intended use and the application method. The technical values of lubricants change depending on the mechanical, dynamical, chemical and thermal loads, time and pressure. These changes may affect the function of a component. We recommend con-tacting us to discuss your specific application. If possible we will be pleased to provide a sample for testing on request. Klüber products are continually improved. Therefore, Klüber Lubrication reserves the right to change all the technical data in this document at any time without notice.
Klüber Lubrication München KG Geisenhausenerstraße 7 81379 München Germany
Local first-instance court Munich, Germany Certificate of registration 46624
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Klüber Lubrication – your global specialist
Innovative tribological solutions are our passion. Through personal contact and consultation, we help our customers to be successful worldwide, in all industries and markets. With our ambitious technical concepts and experienced, competent staff we have been fulfilling increasingly demanding requirements by manufacturing efficient high-performance lubricants for more than 80 years.
